“Through the Geospatial One Stop portal, anyone can access geospatial information from federal agencies and a growing number of state, local, tribal and private agencies through one comprehensive and comprehensible portal.”
This incredible resource provides users with many options to construct searches by specifying key words, data categories, scale/coverage, data type/format, time period and location. Watch for Google to add the power of its recently acquired 3D imaging technology to this site in the near future.
Related resource: Mapping the Risks: Assessing the Homeland Security Implications of Publicly Available Geospatial Information (PDF)
Sabrina is the also the solo Editor/Publisher and Founder of LLRX.com® – Legal, technology and knowledge discovery resources on the “moving edge” for Librarians, Lawyers, Researchers, Academic and Public Interest Communities – launched in 1996.